<div class="page">
    <div class="page-header">
        <div class="page-title"><span class="text-warning"><i class="el-icon-warning"></i> Page Not Found</span></div>
    </div>
    <div class="page-body">
        <div class="text-center text-extra-light-silver" style="height: 500px">
            <span style="font-size: 50px;line-height: 300px;"><i class="iconfont icon-404" style="font-size: 150px"></i> 迷路了。。。</span>
        </div>
    </div>
</div>